Recent in Biology (page 1 of 21)

Breaking Through, Part II: Chemical Ingredient Delivery*

Chemical delivery systems use additional chemicals to introduce ingredients into the skin. This installment concludes our skin delivery series with a discussion on chemical penetration; part one covered physical delivery.

[podcast] Lauder Eyes Infrared Skin Damage

Infrared radiation penetrates deeper than UV and causes skin damage. What can be done to mitigate its effects? In this podcast, Tom Mammone, Ph.D., of The Estée Lauder Companies and Clinique Labs, explains. Listen now!

Comparatively Speaking: Lips vs. Skin

If you're a "lip reader," you may know why lips tend to chap more than skin. Or why they're usually reddish in color. If you don't know why, this edition of "Comparatively Speaking" gives you a nice primer.

Nestlé Sets Out to 'Master the Microbiome'

Nestlé Health Science has entered the microbiome research sphere with the creation of Microbiome Diagnostic Partners, a joint venture with Enterome.

Breaking Through, Part I: Physical Ingredient Delivery*

Actives are delivered into skin by physical and chemical penetration routes, such as via microneedling or penetration enhancers. This first of two columns introduces physical means of skin delivery; part two will address chemical penetration.

Understanding Aging in Hair

The study of senescence has really expanded our knowledge and understanding of what happens in general during aging. In this excerpt from an exclusive podcast, Alison Pawlus, Ph.D., explains how.

Comparatively Speaking: Genome vs. Epigenome

Reviving our highly popular "Comparatively Speaking" column, here, Tony O'Lenick asks Howard Epstein, Ph.D.: "What's the difference between the genome and the epigenome?" Read on to learn more.

Acne and Tobacco Claims Go Up in Smoke

Smoking tobacco decreases risks of the skin disease, contrary to popular opinion, according to research in the Journal of the European Academy of Dermatology and Venereology.

Pediatric Patients Experience Psoriasis Differently

Psoriasis affects children and adults in different ways—despite limited research on the condition in children, new data in JAAD states that immune cells vary alongside psoriasis patient ages.

Genetic Mutations Open Doors to Atopic Dermatitis

Atopic dermatitis may be caused by a single-gene mutation, according to new research published in Nature Genetics. Scientists believe the effects of the mutation could be partially corrected through glutamine supplementation.

Microbiome Compromised by Antibiotics, Antiseptics

The skin microbiome remembers antibiotic and antiseptic treatments even after their use concludes, potentially opening the door to skin infection, according to research in Antimicrobial Agents and Chemotherapy.

Tattoo-removal Patch Offers ‘Tat’-ilizing Results

A clear, silicone patch is changing the tattoo removal game—Research in Lasers in Surgery and Medicine found that removal treatments using the patch could be almost three times as fast at traditional methods.

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